Light-cone analysis of the pure spinor formalism for the superstring

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dc.contributor.authorBerkovits, Nathan [UNESP]
dc.contributor.authorJusinskas, Renann Lipinski [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-03-18T15:52:42Z
dc.date.available2015-03-18T15:52:42Z
dc.date.issued2014-08-18
dc.description.abstractPhysical states of the superstring can be described in light-cone gauge by acting with transverse bosonic alpha(j)(-n) and fermionic q(-n)(-a) operators on an SO(8)-ovariant superfield where j,a = 1 to 8. In the pure spinor formalism, these states are described in an SO(9,1)-covariant manner by the cohomology of the BRST charge Q = 1/2 pi i closed integral lambda(alpha)d(alpha). In this paper, a similarity transformation is found which simplifies the form of Q and maps the light-cone description of the superstring vertices into DDF-like operators in the cohomology of Q.en
dc.description.affiliationUNESP Univ Estadual Paulista, ICTP South, Amer Inst Fundamental Res, Inst Fis Teor, BR-01140070 Sao Paulo, Brazil
dc.description.affiliationUnespUNESP Univ Estadual Paulista, ICTP South, Amer Inst Fundamental Res, Inst Fis Teor, BR-01140070 Sao Paulo, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdCNPq: 300256/94-9
dc.description.sponsorshipIdFAPESP: 09/50639-2
dc.description.sponsorshipIdFAPESP: 11/11973-4
dc.description.sponsorshipIdFAPESP: 09/17516-4
dc.format.extent16
dc.identifierhttp://dx.doi.org/10.1007/JHEP08(2014)102
dc.identifier.citationJournal Of High Energy Physics. New York: Springer, n. 8, 16 p., 2014.
dc.identifier.doi10.1007/JHEP08(2014)102
dc.identifier.fileWOS000340505800011.pdf
dc.identifier.issn1029-8479
dc.identifier.urihttp://hdl.handle.net/11449/116230
dc.identifier.wosWOS:000340505800011
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofJournal Of High Energy Physics
dc.relation.ispartofjcr5.541
dc.relation.ispartofsjr1,227
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectSuperstrings and Heterotic Stringsen
dc.subjectBRST Symmetryen
dc.titleLight-cone analysis of the pure spinor formalism for the superstringen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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